add underline mark to readme

This commit is contained in:
Philipp Kühn 2018-09-13 21:33:41 +02:00
parent 77eac49fb1
commit 2fbed31c8a

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@ -119,6 +119,7 @@ import {
ItalicMark,
LinkMark,
StrikeMark,
UnderlineMark,
// General Extensions
HistoryExtension,
@ -147,6 +148,7 @@ export default {
new ItalicMark(),
new LinkMark(),
new StrikeMark(),
new UnderlineMark(),
new HistoryExtension(),
new PlaceholderExtension(),
],